Primary

• Ena Saitou Owner of Chikuwa
• Ena Saitou Friend of Rin Shima

Extended

• Rin Shima Granddaughter of Hajime Shinshiro
• Rin Shima Daughter of Saki Shima
• Rin Shima Friend of Nadeshiko Kagamihara
• Rin Shima Friend of Ena Saitou